AMD Radeon RX 6750 GRE vs Intel Arc A770
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Oct 2022
Generation
Navi II
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2321 MHz
2100 MHz
Boost Clock
2581 MHz
2400 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
512.0GB/s
Render Config
Compute Units
40
-
Shading Units
2560
4096
TMUs
160
256
ROPs
64
128
RT Cores
40
32
L1 Cache
128 KB per Array
-
L2 Cache
3 MB
16 MB
L3 Cache
96 MB
-
Tensor Cores
-
512
Theoretical Performance
Pixel Rate
165.2 GPixel/s
307.2 GPixel/s
Texture Rate
413.0 GTexel/s
614.4 GTexel/s
FP16 (half)
26.43 TFLOPS
39.32 TFLOPS
FP32 (float)
13.21 TFLOPS
19.66 TFLOPS
FP64 (double)
825.9 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
Navi 22
DG2-512
GPU Variant
Navi 22 KXT
ACM-G10
Architecture
RDNA 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
17.2 billion
21.7 billion
Die Size
335 mm²
406 mm²
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
📊 Benchmark
3DMark Time Spy
-
13,560
3DMark Time Spy Extreme
-
6,525
3DMark Speed Way
-
2,442
Shadow of the Tomb Raider 2160p
-
45
Shadow of the Tomb Raider 1440p
-
80
Shadow of the Tomb Raider 1080p
-
105
Blender
-
2,292