AMD Radeon HD 7970 X2 vs NVIDIA RTX PRO 2000 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Aug 2012
Unknown
Generation
Southern Islands
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1500 MHz
Base Clock
—
2160 MHz
Boost Clock
—
2662 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
128bit
Bandwidth
264.0GB/s
384.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
3328
TMUs
128
104
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
32 MB
SM Count
—
26
Tensor Cores
—
104
RT Cores
—
26
Theoretical Performance
Pixel Rate
29.60 GPixel/s
85.18 GPixel/s
Texture Rate
118.4 GTexel/s
276.8 GTexel/s
FP32 (float)
3.789 TFLOPS
17.72 TFLOPS
FP64 (double)
947.2 GFLOPS
276.8 GFLOPS
FP16 (half)
—
17.72 TFLOPS
Graphics Processor
GPU Name
New Zealand
GB206
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
21.9 billion
Die Size
352 mm²
181 mm²
GPU Variant
—
GB206
Board Design
TDP
500W
45W
Suggested PSU
900 W
—
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
3x 8-pin
None
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
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.