Home GPU Comparison AMD Radeon RX 6750 GRE vs AMD Radeon RX 7950 XT

AMD Radeon RX 6750 GRE vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 GRE and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 's Advantages
Lower TDP (250W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 16% (3000MHz vs 2581MHz)
More VRAM (20GB vs 12GB)
Larger VRAM bandwidth (800.0GB/s vs 432.0GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6750 GRE
13.21 TFLOPS
Radeon RX 7950 XT +388%
64.51 TFLOPS
VS

Graphics Card

Oct 2023
Release Date
Unknown
Navi II
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2321 MHz
Base Clock
2000 MHz
2581 MHz
Boost Clock
3000 MHz
2250 MHz
Memory Clock
2500 MHz

Memory

12GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
320bit
432.0GB/s
Bandwidth
800.0GB/s

Render Config

40
Compute Units
84
-
-
-
2560
Shading Units
5376
160
TMUs
336
64
ROPs
192
-
-
-
40
RT Cores
84
128 KB per Array
L1 Cache
256 KB per Array
3 MB
L2 Cache
6 MB
96 MB
L3 Cache
80 MB

Theoretical Performance

165.2 GPixel/s
Pixel Rate
576.0 GPixel/s
413.0 GTexel/s
Texture Rate
1008 GTexel/s
26.43 TFLOPS
FP16 (half)
129.0 TFLOPS
13.21 TFLOPS
FP32 (float)
64.51 TFLOPS
825.9 GFLOPS
FP64 (double)
2.016 TFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 22
GPU Name
Navi 31
Navi 22 KXT
GPU Variant
Navi 31 XT+
RDNA 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
17.2 billion
Transistors
57.7 billion
335 mm²
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.7

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