NVIDIA GeForce GTX 770M vs AMD Radeon PRO W7900D
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Nov 2025
Generation
GeForce 700M
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
706 MHz
1327 MHz
Boost Clock
797 MHz
2156 MHz
Memory Clock
1002 MHz
2250 MHz
Memory
Memory Size
3GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
384bit
Bandwidth
96.19GB/s
864.0GB/s
Render Config
Shading Units
960
6144
TMUs
80
384
ROPs
24
192
L1 Cache
16 KB (per SMX)
256 KB per Array
L2 Cache
384 KB
6 MB
Compute Units
—
96
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
15.94 GPixel/s
414.0 GPixel/s
Texture Rate
63.76 GTexel/s
827.9 GTexel/s
FP32 (float)
1.530 TFLOPS
52.99 TFLOPS
FP64 (double)
63.76 GFLOPS
1.656 TFLOPS
FP16 (half)
—
106.0 TFLOPS
Graphics Processor
GPU Name
GK106
Navi 31
GPU Variant
N14E-GS-A1
Navi 31
Architecture
Kepler
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.54 billion
57.7 billion
Die Size
221 mm²
529 mm²
Board Design
TDP
75W
295W
Outputs
No outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.4
CUDA
3.0
—
Shader Model
5.1
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.