ATI Radeon HD 5970 vs AMD Radeon RX 7950 XT
GPU · Specs Compare
Graphics Card
Release Date
Nov 2009
Unknown
Generation
Evergreen
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1000 MHz
2500 MHz
Base Clock
—
2000 MHz
Boost Clock
—
3000 MHz
Memory
Memory Size
1024MB
20GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
320bit
Bandwidth
128.0GB/s
800.0GB/s
Render Config
Compute Units
20
84
Shading Units
1600
5376
TMUs
80
336
ROPs
32
192
L1 Cache
8 KB (per CU)
256 KB per Array
L2 Cache
512 KB
6 MB
RT Cores
—
84
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
576.0 GPixel/s
Texture Rate
58.00 GTexel/s
1008 GTexel/s
FP32 (float)
2.320 TFLOPS
64.51 TFLOPS
FP64 (double)
464.0 GFLOPS
2.016 TFLOPS
FP16 (half)
—
129.0 TFLOPS
Graphics Processor
GPU Name
Hemlock
Navi 31
GPU Variant
Hemlock XT(215-0735075)
Navi 31 XT+
Architecture
TeraScale 2
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
40 nm
5 nm
Transistors
2.154 billion
57.7 billion
Die Size
334 mm²
529 mm²
Board Design
TDP
294W
300W
Suggested PSU
600 W
700 W
Outputs
2x DVI1x mini-DisplayPort 1.1
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.2
Vulkan
N/A
1.3
Shader Model
5.0
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.