AMD Radeon HD 7950 Boost vs NVIDIA RTX 6000D
GPU Specs Compare
Graphics Card
Release Date
Jun 2012
Jul 2025
Generation
Southern Islands
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
850 MHz
1992 MHz
Boost Clock
925 MHz
2430 MHz
Memory Clock
1250 MHz
1560 MHz
Memory
Memory Size
3GB
84GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
448bit
Bandwidth
240.0GB/s
1.40TB/s
Render Config
Compute Units
28
-
Shading Units
1792
19968
TMUs
112
624
ROPs
32
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
128 MB
SM Count
-
156
Tensor Cores
-
624
RT Cores
-
156
Theoretical Performance
Pixel Rate
29.60 GPixel/s
466.6 GPixel/s
Texture Rate
103.6 GTexel/s
1516.3 GTexel/s
FP32 (float)
3.315 TFLOPS
97.04 TFLOPS
FP64 (double)
828.8 GFLOPS
1.516 TFLOPS
FP16 (half)
-
97.04 TFLOPS
Graphics Processor
GPU Name
Tahiti
GB202
GPU Variant
Tahiti PRO2(215-0821282)
-
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
92.2 billion
Die Size
352 mm²
750 mm²
Board Design
TDP
200W
600W
Suggested PSU
550 W
1000 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
4x DisplayPort 2.1b
Power Connectors
2x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.9
CUDA
-
12.0