Home GPU Comparison AMD Radeon RX 6750 GRE 12 GB vs AMD Radeon RX 6800 XT

AMD Radeon RX 6750 GRE 12 GB vs AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6750 GRE 12 GB and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 3 years late
Boost Clock has increased by 15% (2581MHz vs 2250MHz)
Lower TDP (250W vs 300W)
AMD Radeon RX 6800 XT 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 432.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6750 GRE 12 GB
13.21 TFLOPS
Radeon RX 6800 XT +57%
20.74 TFLOPS
3DMark Time Spy
Radeon RX 6750 GRE 12 GB
12624
Radeon RX 6800 XT +53%
19415
Blender
Radeon RX 6750 GRE 12 GB
1561
Radeon RX 6800 XT +69%
2647
VS

Graphics Card

Oct 2023
Release Date
Oct 2020
Navi II
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2321 MHz
Base Clock
1825 MHz
2581 MHz
Boost Clock
2250 MHz
2250 MHz
Memory Clock
2000 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
432.0GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
40
Compute Units
72
2560
Shading Units
4608
160
TMUs
288
64
ROPs
128
-
Tensor Cores
-
40
RT Cores
72
128 KB per Array
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB

Theoretical Performance

165.2 GPixel/s
Pixel Rate
288.0 GPixel/s
413.0 GTexel/s
Texture Rate
648.0 GTexel/s
26.43 TFLOPS
FP16 (half)
41.47 TFLOPS
13.21 TFLOPS
FP32 (float)
20.74 TFLOPS
825.9 GFLOPS
FP64 (double)
1296 GFLOPS

Graphics Processor

Navi 22
GPU Name
Navi 21
Navi 22 KXT (215-127000144)
GPU Variant
Navi 21 XT (215-121000177)
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
17.2 billion
Transistors
26.8 billion
335 mm²
Die Size
520 mm²

Board Design

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

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.5

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