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All ATI Radeon HD 4000 GPUs

Image Model Shaders TMUs ROPs Tensor Cores RT Cores Clock Peak Performance FP16 FP32 Memory Memory Type TDP Form Factor Release Date Family Architecture Codename Chip Die Shot
ATI Radeon HD 4720 Radeon HD 4720 320 32 8 - - 600MHz 0.384 GFLOPS FP32 - 384 GFLOPS 1GB GDDR3 59W PCIe Card Dec 11, 2011 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Radeon HD 4580 Radeon HD 4580 120 8 4 - - 796MHz 0.191 GFLOPS FP32 - 191 GFLOPS 512MB GDDR3 65W PCIe Card Nov 20, 2011 Radeon HD 4000 TeraScale 1 Wario RV635 ATI RV635 Die
ATI Radeon HD 4450 Radeon HD 4450 80 8 4 - - 600MHz 0.096 GFLOPS FP32 - 96 GFLOPS 512MB DDR2 25W PCIe Card Nov 18, 2011 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Mobility Radeon HD 4270 Branding Badge Mobility Radeon HD 4270 40 4 4 - - 590MHz 0.047 GFLOPS FP32 - 47 GFLOPS - - - iGPU May 1, 2010 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Mobility Radeon HD 4250 Branding Badge Mobility Radeon HD 4250 40 4 4 - - 500MHz 0.04 GFLOPS FP32 - 40 GFLOPS - - - iGPU May 1, 2010 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Mobility Radeon HD 4225 Branding Badge Mobility Radeon HD 4225 40 4 4 - - 380MHz 0.03 GFLOPS FP32 - 30 GFLOPS - - - iGPU May 1, 2010 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Radeon HD 4290 Branding Badge Radeon HD 4290 40 4 4 - - 700MHz 0.056 GFLOPS FP32 - 56 GFLOPS - - - iGPU Mar 1, 2010 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Radeon HD 4250 iGPU Branding Badge Radeon HD 4250 iGPU 40 4 4 - - 560MHz 0.045 GFLOPS FP32 - 45 GFLOPS - - - iGPU Mar 1, 2010 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Mobility Radeon HD 4550 Branding Badge Mobility Radeon HD 4550 80 8 4 - - 550MHz 0.088 GFLOPS FP32 - 88 GFLOPS 512MB DDR3 - MXM-II Jan 1, 2010 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Radeon HD 4520 Radeon HD 4520 80 8 4 - - 600MHz 0.096 GFLOPS FP32 - 96 GFLOPS 512MB DDR2 25W PCIe Card Dec 2, 2009 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Mobility Radeon HD 4200 Branding Badge Mobility Radeon HD 4200 40 4 4 - - 500MHz 0.04 GFLOPS FP32 - 40 GFLOPS - - - iGPU Sep 10, 2009 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Radeon HD 4860 Radeon HD 4860 640 32 16 - - 700MHz 0.896 GFLOPS FP32 - 896 GFLOPS 1GB GDDR5 130W PCIe Card Sep 9, 2009 Radeon HD 4000 TeraScale 1 Spartan RV790 -
ATI Radeon HD 4750 Radeon HD 4750 640 32 16 - - 730MHz 0.934 GFLOPS FP32 - 934 GFLOPS 512MB GDDR5 80W PCIe Card Sep 9, 2009 Radeon HD 4000 TeraScale 1 Walden RV740 -
ATI Radeon HD 4200 Branding Badge Radeon HD 4200 40 4 4 - - 500MHz 0.04 GFLOPS FP32 - 40 GFLOPS - - - iGPU Aug 1, 2009 Radeon HD 4000 TeraScale 1 Koopa RS880 -
ATI Radeon HD 4730 Radeon HD 4730 640 32 8 - - 750MHz 0.96 GFLOPS FP32 - 960 GFLOPS 512MB GDDR5 110W PCIe Card Jun 8, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4810 Radeon HD 4810 640 32 8 - - 750MHz 0.96 GFLOPS FP32 - 960 GFLOPS 512MB GDDR5 95W PCIe Card May 28, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4770 Radeon HD 4770 640 32 16 - - 750MHz 0.96 GFLOPS FP32 - 960 GFLOPS 512MB GDDR5 80W PCIe Card Apr 28, 2009 Radeon HD 4000 TeraScale 1 Walden RV740 -
ATI Radeon HD 4890 Radeon HD 4890 800 40 16 - - 850MHz 1.4 TFLOPS FP32 - 1.4 TFLOPS 2GB GDDR5 190W PCIe Card Apr 2, 2009 Radeon HD 4000 TeraScale 1 Spartan RV790 -
ATI Mobility Radeon HD 4860 Branding Badge Mobility Radeon HD 4860 640 32 16 - - 650MHz 0.832 GFLOPS FP32 - 832 GFLOPS 1GB GDDR5 - MXM-A Mar 3, 2009 Radeon HD 4000 TeraScale 1 Walden RV740 -
ATI Mobility Radeon HD 4830 Branding Badge Mobility Radeon HD 4830 640 32 16 - - 400MHz 0.512 GFLOPS FP32 - 512 GFLOPS 512MB GDDR3 - MXM-A Mar 3, 2009 Radeon HD 4000 TeraScale 1 Walden RV740 -
ATI Radeon HD 4250 Radeon HD 4250 40 4 4 - - 594MHz 0.048 GFLOPS FP32 - 48 GFLOPS 512MB DDR2 25W PCIe Card Feb 25, 2009 Radeon HD 4000 TeraScale 1 Koopa RV620 ATI RV620 Die
ATI Radeon HD 4700 Radeon HD 4700 320 32 8 - - 600MHz 0.384 GFLOPS FP32 - 384 GFLOPS 512MB DDR2 59W PCIe Card Feb 11, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4850 Mac Branding Badge Radeon HD 4850 Mac 800 40 16 - - 500MHz 0.8 GFLOPS FP32 - 800 GFLOPS 512MB GDDR3 - MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4670 Mac Branding Badge Radeon HD 4670 Mac 320 32 8 - - 680MHz 0.435 GFLOPS FP32 - 435 GFLOPS 512MB GDDR3 35W MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Mobility Radeon HD 4870 X2 Branding Badge Mobility Radeon HD 4870 X2 800 40 16 - - 550MHz 1.8 TFLOPS FP32 - 880 GFLOPS 1GB GDDR5 - MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Mobility Radeon HD 4870 Branding Badge Mobility Radeon HD 4870 800 40 16 - - 550MHz 0.88 GFLOPS FP32 - 880 GFLOPS 1GB GDDR3 - MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Mobility Radeon HD 4850 Branding Badge Mobility Radeon HD 4850 800 40 16 - - 500MHz 0.8 GFLOPS FP32 - 800 GFLOPS 1GB GDDR3 - MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Mobility Radeon HD 4670 Branding Badge Mobility Radeon HD 4670 320 32 8 - - 675MHz 0.432 GFLOPS FP32 - 432 GFLOPS 512MB GDDR3 - MXM-A Jan 9, 2009 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Mobility Radeon HD 4650 Branding Badge Mobility Radeon HD 4650 320 32 8 - - 550MHz 0.352 GFLOPS FP32 - 352 GFLOPS 512MB GDDR3 - Soldered Jan 9, 2009 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Mobility Radeon HD 4570 Branding Badge Mobility Radeon HD 4570 80 8 4 - - 680MHz 0.109 GFLOPS FP32 - 109 GFLOPS 512MB GDDR3 - MXM-II Jan 9, 2009 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Mobility Radeon HD 4530 Branding Badge Mobility Radeon HD 4530 80 8 4 - - 500MHz 0.08 GFLOPS FP32 - 80 GFLOPS 512MB DDR3 - MXM-II Jan 9, 2009 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Mobility Radeon HD 4330 Branding Badge Mobility Radeon HD 4330 80 8 4 - - 450MHz 0.072 GFLOPS FP32 - 72 GFLOPS 512MB DDR3 - Soldered Jan 9, 2009 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Radeon HD 4570 Radeon HD 4570 80 8 4 - - 650MHz 0.104 GFLOPS FP32 - 104 GFLOPS 102MB DDR2 25W PCIe Card Nov 25, 2008 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Radeon HD 4850 X2 Radeon HD 4850 X2 800 40 16 - - 625MHz 2 TFLOPS FP32 - 1 TFLOPS 1GB GDDR3 250W PCIe Card Nov 7, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4830 Radeon HD 4830 640 32 16 - - 575MHz 0.736 GFLOPS FP32 - 736 GFLOPS 512MB GDDR4 95W PCIe Card Oct 21, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4550 Radeon HD 4550 80 8 4 - - 600MHz 0.096 GFLOPS FP32 - 96 GFLOPS 256MB DDR2 25W PCIe Card Sep 30, 2008 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Radeon HD 4350 Radeon HD 4350 80 8 4 - - 600MHz 0.096 GFLOPS FP32 - 96 GFLOPS 256MB DDR2 20W PCIe Card Sep 30, 2008 Radeon HD 4000 TeraScale 1 Luigi RV710 -
ATI Radeon HD 4710 Radeon HD 4710 320 32 8 - - 750MHz 0.48 GFLOPS FP32 - 480 GFLOPS 1GB GDDR3 59W PCIe Card Sep 10, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4670 Radeon HD 4670 320 32 8 - - 750MHz 0.48 GFLOPS FP32 - 480 GFLOPS 512MB GDDR3 59W PCIe Card Sep 10, 2008 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Radeon HD 4650 Radeon HD 4650 320 32 8 - - 650MHz 0.416 GFLOPS FP32 - 416 GFLOPS 512MB GDDR3 48W PCIe Card Sep 10, 2008 Radeon HD 4000 TeraScale 1 Mario RV730 -
ATI Radeon HD 4870 X2 Radeon HD 4870 X2 800 40 16 - - 750MHz 2.4 TFLOPS FP32 - 1.2 TFLOPS 1GB GDDR5 286W PCIe Card Aug 12, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4870 Mac Radeon HD 4870 Mac 800 40 16 - - 750MHz 1.2 TFLOPS FP32 - 1.2 TFLOPS 512MB GDDR5 150W PCIe Card Jun 25, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4870 Radeon HD 4870 800 40 16 - - 750MHz 1.2 TFLOPS FP32 - 1.2 TFLOPS 1GB GDDR5 150W PCIe Card Jun 25, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die
ATI Radeon HD 4850 Radeon HD 4850 800 40 16 - - 625MHz 1 TFLOPS FP32 - 1 TFLOPS 512MB GDDR5 110W PCIe Card Jun 25, 2008 Radeon HD 4000 TeraScale 1 Wekiva RV770 ATI RV770 Die