Intel Arc Pro A40 vs Intel Arc A750
We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc Pro A40 's Advantages
Lower TDP (50W vs 225W)
Intel Arc A750 's Advantages
Boost Clock has increased by 41% (2400MHz vs 1700MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (512.0GB/s vs 192.0GB/s)
2560 additional rendering cores
Score
Benchmark
FP32 (float)
Arc Pro A40
3.482 TFLOPS
Arc A750
+393%
17.2 TFLOPS
3DMark Time Spy
Arc Pro A40
3328
Arc A750
+274%
12453
Graphics Card
Aug 2022
Release Date
Oct 2022
Alchemist
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
2050 MHz
1700 MHz
Boost Clock
2400 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
-
-
1024
Shading Units
3584
64
TMUs
224
32
ROPs
112
-
Tensor Cores
448
8
RT Cores
28
-
-
-
4 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
54.40 GPixel/s
Pixel Rate
268.8 GPixel/s
108.8 GTexel/s
Texture Rate
537.6 GTexel/s
6.963 TFLOPS
FP16 (half)
34.41 TFLOPS
3.482 TFLOPS
FP32 (float)
17.20 TFLOPS
870.4 GFLOPS
FP64 (double)
2.150 TFLOPS
Board Design
50W
TDP
225W
250 W
Suggested PSU
550 W
4x mini-DisplayPort 2.0
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-128
GPU Name
DG2-512
ACM-G11
GPU Variant
ACM-G10
Generation 12.7
Architecture
Generation 12.7
TSMC
Foundry
TSMC
6 nm
Process Size
6 nm
7.2 billion
Transistors
21.7 billion
157 mm²
Die Size
406 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.6
