Home GPU Comparison Intel Arc A750 vs AMD Radeon RX 6900 XT

Intel Arc A750 vs AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages
Released 2 years late
Boost Clock has increased by 7% (2400MHz vs 2250MHz)
Lower TDP (225W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
More VRAM (16GB vs 8GB)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A750
17.2 TFLOPS
Radeon RX 6900 XT +33%
23.04 TFLOPS
3DMark Time Spy
Arc A750
12425
Radeon RX 6900 XT +68%
20932
Blender
Arc A750
2188
Radeon RX 6900 XT +34%
2948
Shadow of the Tomb Raider 2160p
Arc A750
40
Radeon RX 6900 XT +97%
79
Shadow of the Tomb Raider 1440p
Arc A750
75
Radeon RX 6900 XT +89%
142
Shadow of the Tomb Raider 1080p
Arc A750
100
Radeon RX 6900 XT +94%
194
VS

Graphics Card

Oct 2022
Release Date
Oct 2020
Alchemist(Arc 7)
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2050 MHz
Base Clock
1825 MHz
2400 MHz
Boost Clock
2250 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
80
-
-
-
3584
Shading Units
5120
224
TMUs
320
112
ROPs
128
448
Tensor Cores
-
28
RT Cores
80
-
L1 Cache
128 KB per Array
16 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

268.8 GPixel/s
Pixel Rate
288.0 GPixel/s
537.6 GTexel/s
Texture Rate
720.0 GTexel/s
34.41 TFLOPS
FP16 (half)
46.08 TFLOPS
17.20 TFLOPS
FP32 (float)
23.04 TFLOPS
2.150 TFLOPS
FP64 (double)
1440 GFLOPS

Board Design

225W
TDP
300W
550 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

DG2-512
GPU Name
Navi 21
ACM-G10
GPU Variant
Navi 21 XTX (215-121000167)
Generation 12.7
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
21.7 billion
Transistors
26.8 billion
406 mm²
Die Size
520 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.5

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