Radeon HD 7850
AMD Radeon HD 7850 Full Specs
1,024 Shaders 860MHz |
2GB GDDR5153.6GB/s |
·· 1.76 TFLOPS |
Form Factor PCIe Card |
TDP 130W |
Power Connectors 1x 6-Pin |
Radeon HD 78501.76 TFLOPSFP323.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x1903.21Clock Speed ·· |
Peak OPS 1.76 TFLOPSFP32 |
FP32 1.76 TFLOPS |
FP64 110.1 GFLOPS |
Pixel Rate 27.5 GPixel/s |
Texture Rate 55 GTexel/s |
Shaders 1,024 Shaders |
TMUs 64 TMUs |
ROPs 32 ROPs |
CUs 16 CUs |
Boost Clock 860MHz |
L1 16KB/CU |
L2 Cache 512KB shared |
2GB GDDR5 |
Memory Bus 256-bit |
Memory Speed 4.8GT/s |
Memory Bandwidth 153.6GB/s |
ECC No |
TDP 130W |
Max Resolution 4096x2160 |
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz |
Multi-Monitor 3 |
DSC Not Supported |
2x Mini DisplayPort 1.2 1x HDMI 1.4 1x DVI-I Dual-Link |
Shader Model 6.5 |
DirectX DirectX 12Direct3D 11_1 |
OpenGL 4.6OpenCL 2.1Vulkan 1.2 |
GFX 6 |
Encoder VCE 1.0 |
Codec AVC (H.264) |
Decoder UVD 4.0 |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) |
Form Factor PCIe Card |
PCIe PCIe 3.0 x16 2-Slots |
Height 111mm (4.37")Width 210mm (8.27")Depth 37mm (1.46") |
Cooling Open-Air 1x Fan |
Power Connectors 1x 6-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type 2-way CrossFireX |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Pitcairn |
Chip Variant Pitcairn Pro |
Market Segment Desktop |
Release Date Mar 5, 2012 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 212mm² |
Transistor Count 2.8B |
Transistor Density 13.21 MTr/mm² |