AMD Radeon RX 7900 GRE vs NVIDIA GeForce RTX 5070 Laptop 50W Full Specs

Summary

5,120 Shaders 2.25GHz	4,608 Shaders 1.43GHz
16GB GDDR6576GB/s	8GB GDDR7448GB/s
Peak·FP32·FP16 45.98 TFLOPS	Peak·FP32·FP16 13.13 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 260W	TDP 50W
Power Connectors 2x 8-Pin	Power Connectors -

Theoretical Performance

Clock Speed2245MHz UC·Base·Boost·OC	Clock Speed1425MHz UC·Base·Boost·OC
Peak OPS 183.9 TOPSINT4 Tensor	Peak OPS 665 TFLOPSFP4 Tensor Sparse
-	Tensor FP4 332.5 TFLOPS FP4 Tensor Sparse 665 TFLOPS
-	Tensor FP8-16 166.3 TFLOPS FP8-16 Tensor Sparse 332.5 TFLOPS Tensor FP8-32 83.13 TFLOPS FP8-32 Tensor Sparse 166.3 TFLOPS
Tensor FP16-16 45.98 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 45.98 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 83.13 TFLOPS FP16-16 Tensor Sparse 166.3 TFLOPS Tensor FP16-32 41.56 TFLOPS FP16-32 Tensor Sparse 83.13 TFLOPS
BF16 91.96 TFLOPS Tensor BF16 45.98 TFLOPS BF16 Tensor Sparse -	BF16 13.13 TFLOPS Tensor BF16 41.56 TFLOPS BF16 Tensor Sparse 83.13 TFLOPS
Tensor TF32 -	Tensor TF32 20.78 TFLOPS
FP32 45.98 TFLOPS	FP32 13.13 TFLOPS
FP64 1.44 TFLOPS	FP64 205.2 GFLOPS
Tensor INT4 183.9 TOPS	Tensor INT4 -
Tensor INT8 45.98 TOPS	Tensor INT8 166.3 TOPS
Ray -	Ray 39.83 TOPS
Pixel Rate 359.2 GPixel/s	Pixel Rate 68.4 GPixel/s
Texture Rate 718.4 GTexel/s	Texture Rate 205.2 GTexel/s

Core Config

Shaders 5,120 Shaders	Shaders 4,608 Shaders
TMUs 320 TMUs	TMUs 144 TMUs
ROPs 160 ROPs	ROPs 48 ROPs
Tensor Cores 160 T-Cores	Tensor Cores 144 T-Cores
RT Cores 80 RT-Cores	RT Cores 36 RT-Cores
CUs 80 CUs	SMs 36 SMs

Clocks

Base Clock 1.88GHz	Base Clock 1.4GHz
Boost Clock 2.25GHz	Boost Clock 1.43GHz
Tensor Clock -	Tensor Clock 2.25GHz

Cache

L2 Cache 6MB shared	L2 Cache 32MB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	8GB GDDR7
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 18GT/s	Memory Speed 28GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 448GB/s
ECC No	ECC No

Power & Thermals

TDP 260W

TDP 50W

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

2x DisplayPort 2.1 1x HDMI 2.1 1x USB-C

-

Encoder

Encoder Model VCN 4.0	Encoder Model NVENC 9
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec - AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Model VCN 4.0	Decoder Model NVDEC 6
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2.5-Slots	PCIe -
Height 110 mm (4.33") Width 276 mm (10.87") Depth 51 mm (2.01")	-
Cooling Open-Air 3x Fans	Cooling Open-Air -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Blackwell
Family Radeon RX 7000	Family GeForce 50
Branding	Branding
Codename Plum Bonito	Codename NV196
Chip Variant Navi 31 XL	Chip Variant -
Market Segment Desktop	Market Segment Laptop
Release Date Jul 27, 2023	Release Date Jan 6, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 4NP -
Die Size 304mm² 150mm²MCD	Die Size 183mm² -
Transistor Count 45.4 Billion 8.2 BillionMCD	Transistor Count 23 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 125.7 MTr/mm² -

Images