Home GPU Comparison AMD Radeon RX Vega 56 vs AMD Radeon RX 6750 GRE 12 GB

AMD Radeon RX Vega 56 vs AMD Radeon RX 6750 GRE 12 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 56 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 RX Vega 56 's Advantages
1024 additional rendering cores
Lower TDP (210W vs 250W)
AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 75% (2581MHz vs 1471MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 409.6GB/s)

Score

Benchmark

FP32 (float)
Radeon RX Vega 56
10.54 TFLOPS
Radeon RX 6750 GRE 12 GB +25%
13.21 TFLOPS
3DMark Time Spy
Radeon RX Vega 56
6873
Radeon RX 6750 GRE 12 GB +83%
12625
VS

Graphics Card

Aug 2017
Release Date
Oct 2023
Vega
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1156 MHz
Base Clock
2321 MHz
1471 MHz
Boost Clock
2581 MHz
800 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
12GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
192bit
409.6GB/s
Bandwidth
432.0GB/s

Render Config

-
SM Count
-
56
Compute Units
40
3584
Shading Units
2560
224
TMUs
160
64
ROPs
64
-
Tensor Cores
-
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB per Array
4 MB
L2 Cache
3 MB

Theoretical Performance

94.14 GPixel/s
Pixel Rate
165.2 GPixel/s
329.5 GTexel/s
Texture Rate
413.0 GTexel/s
21.09 TFLOPS
FP16 (half)
26.43 TFLOPS
10.54 TFLOPS
FP32 (float)
13.21 TFLOPS
659.0 GFLOPS
FP64 (double)
825.9 GFLOPS

Graphics Processor

Vega 10
GPU Name
Navi 22
Vega 10 XL (215-0894216)
GPU Variant
Navi 22 KXT (215-127000144)
GCN 5.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
12.5 billion
Transistors
17.2 billion
495 mm²
Die Size
335 mm²

Board Design

210W
TDP
250W
550 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 Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.7

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