ATI FirePro V7900 vs NVIDIA RTX 4000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
May 2011
Aug 2023
Generation
FirePro
Workstation Ada
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
2250 MHz
Base Clock
-
1500 MHz
Boost Clock
-
2175 MHz
Memory
Memory Size
2GB
20GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
160bit
Bandwidth
160.0GB/s
360.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
6144
TMUs
80
192
ROPs
32
64
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
48 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
23.20 GPixel/s
139.2 GPixel/s
Texture Rate
58.00 GTexel/s
417.6 GTexel/s
FP32 (float)
1.856 TFLOPS
26.73 TFLOPS
FP64 (double)
464.0 GFLOPS
417.6 GFLOPS
FP16 (half)
-
26.73 TFLOPS
Graphics Processor
GPU Name
Cayman
AD104
GPU Variant
Cayman PRO GL
-
Architecture
TeraScale 3
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
40 nm
5 nm
Transistors
2.64 billion
35.8 billion
Die Size
389 mm²
294 mm²
Board Design
TDP
150W
130W
Suggested PSU
450 W
300 W
Outputs
4x DisplayPort 1.2
4x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 16-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.8
CUDA
-
8.9