Home GPU Comparison AMD Radeon RX 5700 XT 50th Anniversary vs AMD Radeon HD 7970 X2

AMD Radeon RX 5700 XT 50th Anniversary vs AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT 50th Anniversary and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700 XT 50th Anniversary 's Advantages
Released 6 years and 11 months late
Boost Clock1980MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (448.0GB/s vs 264.0GB/s)
512 additional rendering cores
Lower TDP (225W vs 500W)

Score

Benchmark

FP32 (float)
Radeon RX 5700 XT 50th Anniversary +167%
10.14 TFLOPS
Radeon HD 7970 X2
3.789 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
Aug 2012
Navi
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1680 MHz
Base Clock
-
1980 MHz
Boost Clock
-
1750 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
40
Compute Units
32
2560
Shading Units
2048
160
TMUs
128
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
768 KB

Theoretical Performance

126.7 GPixel/s
Pixel Rate
29.60 GPixel/s
316.8 GTexel/s
Texture Rate
118.4 GTexel/s
20.28 TFLOPS
FP16 (half)
-
10.14 TFLOPS
FP32 (float)
3.789 TFLOPS
633.6 GFLOPS
FP64 (double)
947.2 GFLOPS

Graphics Processor

Navi 10
GPU Name
New Zealand
Navi 10 XTX
GPU Variant
-
RDNA 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
10.3 billion
Transistors
4.313 billion
251 mm²
Die Size
352 mm²

Board Design

225W
TDP
500W
550 W
Suggested PSU
900 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
3x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
5.1

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