Home GPU Comparison AMD Radeon VII vs AMD Radeon RX 6750 GRE 12 GB

AMD Radeon VII vs AMD Radeon RX 6750 GRE 12 GB

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

Main Differences

AMD Radeon VII 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (1020GB/s vs 432.0GB/s)
1280 additional rendering cores
AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 47% (2581MHz vs 1750MHz)
Lower TDP (250W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +1%
13.44 TFLOPS
Radeon RX 6750 GRE 12 GB
13.21 TFLOPS
3DMark Time Spy
Radeon VII
9319
Radeon RX 6750 GRE 12 GB +35%
12612
Blender
Radeon VII
772
Radeon RX 6750 GRE 12 GB +102%
1561
VS

Graphics Card

Feb 2019
Release Date
Oct 2023
Vega II
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1400 MHz
Base Clock
2321 MHz
1750 MHz
Boost Clock
2581 MHz
1000 MHz
Memory Clock
2250 MHz

Memory

16GB
Memory Size
12GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
192bit
1020GB/s
Bandwidth
432.0GB/s

Render Config

60
Compute Units
40
-
-
-
3840
Shading Units
2560
240
TMUs
160
64
ROPs
64
-
-
-
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB per Array
4 MB
L2 Cache
3 MB
-
L3 Cache
96 MB

Theoretical Performance

112.0 GPixel/s
Pixel Rate
165.2 GPixel/s
420.0 GTexel/s
Texture Rate
413.0 GTexel/s
26.88 TFLOPS
FP16 (half)
26.43 TFLOPS
13.44 TFLOPS
FP32 (float)
13.21 TFLOPS
3.360 TFLOPS
FP64 (double)
825.9 GFLOPS

Board Design

295W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Vega 20
GPU Name
Navi 22
Vega 20 XT
GPU Variant
Navi 22 KXT (215-127000144)
GCN 5.1
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
13.23 billion
Transistors
17.2 billion
331 mm²
Die Size
335 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.7

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