Home GPU Comparison AMD Radeon HD 7970 X2 vs AMD Radeon RX 7950 XTX

AMD Radeon HD 7970 X2 vs AMD Radeon RX 7950 XTX

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 24GB VRAM Radeon RX 7950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XTX 's Advantages
Boost Clock3300MHz
More VRAM (24GB vs 3GB)
Larger VRAM bandwidth (960.0GB/s vs 264.0GB/s)
4096 additional rendering cores
Lower TDP (355W vs 500W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 X2
3.789 TFLOPS
Radeon RX 7950 XTX +2040%
81.1 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Unknown
Southern Islands
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2200 MHz
-
Boost Clock
3300 MHz
1375 MHz
Memory Clock
2500 MHz

Memory

3GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
384bit
264.0GB/s
Bandwidth
960.0GB/s

Render Config

32
Compute Units
96
-
-
-
2048
Shading Units
6144
128
TMUs
384
32
ROPs
192
-
-
-
-
RT Cores
96
16 KB (per CU)
L1 Cache
256 KB per Array
768 KB
L2 Cache
6 MB
-
L3 Cache
96 MB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
633.6 GPixel/s
118.4 GTexel/s
Texture Rate
1267 GTexel/s
-
FP16 (half)
162.2 TFLOPS
3.789 TFLOPS
FP32 (float)
81.10 TFLOPS
947.2 GFLOPS
FP64 (double)
2.534 TFLOPS

Board Design

500W
TDP
355W
900 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
3x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

New Zealand
GPU Name
Navi 31
-
GPU Variant
Navi 31 XTX+
GCN 1.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
4.313 billion
Transistors
57.7 billion
352 mm²
Die Size
529 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.7

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy