AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce RTX 5090 DD
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Unknown
Generation
Southern Islands
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
2017 MHz
Boost Clock
1050 MHz
2407 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
384bit
Bandwidth
288.0GB/s
1.34TB/s
Render Config
Compute Units
32
—
Shading Units
2048
21760
TMUs
128
680
ROPs
32
176
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
96 MB
SM Count
—
170
Tensor Cores
—
680
RT Cores
—
170
Theoretical Performance
Pixel Rate
33.60 GPixel/s
423.6 GPixel/s
Texture Rate
134.4 GTexel/s
1636.8 GTexel/s
FP32 (float)
4.301 TFLOPS
104.8 TFLOPS
FP64 (double)
1075 GFLOPS
1.637 TFLOPS
FP16 (half)
—
104.8 TFLOPS
Graphics Processor
GPU Name
Tahiti
GB202
GPU Variant
Tahiti XT2(215-0821065)
GB202-240-K1-A1
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
300W
575W
Suggested PSU
700 W
950 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 6-pin + 1x 8-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
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.