Home GPU Comparison AMD Radeon RX 7500 XT vs AMD Radeon HD 7970

AMD Radeon RX 7500 XT vs AMD Radeon HD 7970

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 7500 XT and 3GB VRAM Radeon HD 7970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7500 XT 's Advantages
Boost Clock2300MHz
More VRAM (6GB vs 3GB)
Lower TDP (100W vs 250W)
AMD Radeon HD 7970 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 216.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7500 XT +148%
9.421 TFLOPS
Radeon HD 7970
3.789 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2011
Navi III
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1452 MHz
Base Clock
-
2300 MHz
Boost Clock
-
2250 MHz
Memory Clock
1375 MHz

Memory

6GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
384bit
216.0GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
16
Compute Units
32
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
Tensor Cores
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB

Theoretical Performance

73.60 GPixel/s
Pixel Rate
29.60 GPixel/s
147.2 GTexel/s
Texture Rate
118.4 GTexel/s
18.84 TFLOPS
FP16 (half)
-
9.421 TFLOPS
FP32 (float)
3.789 TFLOPS
294.4 GFLOPS
FP64 (double)
947.2 GFLOPS

Graphics Processor

Navi 33
GPU Name
Tahiti
Navi 33
GPU Variant
Tahiti XT (215-0821060)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
4.313 billion
204 mm²
Die Size
352 mm²

Board Design

100W
TDP
250W
300 W
Suggested PSU
600 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

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

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