NVIDIA GeForce RTX 3090 Ti vs AMD Radeon PRO W7800 48 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2023
Generation
GeForce 30
Radeon Pro Navi(Navi III Series)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1560 MHz
1895 MHz
Boost Clock
1860 MHz
2525 MHz
Memory Clock
1313 MHz
2250 MHz
Memory
Memory Size
24GB
48GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
384bit
Bandwidth
1.01TB/s
864.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
4480
TMUs
336
280
ROPs
112
128
Tensor Cores
336
—
RT Cores
84
70
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
6 MB
6 MB
Compute Units
—
70
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
208.3 GPixel/s
323.2 GPixel/s
Texture Rate
625.0 GTexel/s
707.0 GTexel/s
FP16 (half)
40.00 TFLOPS
90.50 TFLOPS
FP32 (float)
40.00 TFLOPS
45.25 TFLOPS
FP64 (double)
625.0 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 31
GPU Variant
GA102-350-A1
Navi 31
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
28.3 billion
57.7 billion
Die Size
628 mm²
529 mm²
Board Design
TDP
450W
281W
Suggested PSU
850 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
8.6
—
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
21,832
—
3DMark Time Spy Extreme
11,318
—
3DMark Speed Way
5,903
—
Blender
6,217
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.