Home GPU Comparison Intel Arc A750 vs AMD Radeon RX 7900 XTX

Intel Arc A750 vs AMD Radeon RX 7900 XTX

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages
Lower TDP (225W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Boost Clock has increased by 4% (2498MHz vs 2400MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (960.0GB/s vs 512.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A750
17.2 TFLOPS
Radeon RX 7900 XTX +256%
61.39 TFLOPS
3DMark Time Spy
Arc A750
12444
Radeon RX 7900 XTX +145%
30511
Blender
Arc A750
2200
Radeon RX 7900 XTX +125%
4950
Shadow of the Tomb Raider 2160p
Arc A750
40
Radeon RX 7900 XTX +217%
127
Shadow of the Tomb Raider 1440p
Arc A750
75
Radeon RX 7900 XTX +204%
228
Shadow of the Tomb Raider 1080p
Arc A750
100
Radeon RX 7900 XTX +210%
310
VS

Graphics Card

Oct 2022
Release Date
Nov 2022
Alchemist
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2050 MHz
Base Clock
1929 MHz
2400 MHz
Boost Clock
2498 MHz
2000 MHz
Memory Clock
2500 MHz

Memory

8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
512.0GB/s
Bandwidth
960.0GB/s

Render Config

-
SM Count
-
-
Compute Units
96
3584
Shading Units
6144
224
TMUs
384
112
ROPs
192
448
Tensor Cores
-
28
RT Cores
96
-
L1 Cache
256 KB per Array
16 MB
L2 Cache
6 MB

Theoretical Performance

268.8 GPixel/s
Pixel Rate
479.6 GPixel/s
537.6 GTexel/s
Texture Rate
959.2 GTexel/s
34.41 TFLOPS
FP16 (half)
122.8 TFLOPS
17.20 TFLOPS
FP32 (float)
61.39 TFLOPS
-
FP64 (double)
1.918 TFLOPS

Graphics Processor

DG2-512
GPU Name
Navi 31
ACM-G10
GPU Variant
Navi 31 XTX (215-145000146)
Generation 12.7
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
57.7 billion
406 mm²
Die Size
529 mm²

Board Design

225W
TDP
355W
550 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 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
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
CUDA
-
6.6
Shader Model
6.7

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