Home GPU Comparison Intel Arc A750 vs AMD Radeon R7 265X OEM

Intel Arc A750 vs AMD Radeon R7 265X OEM

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 2GB VRAM Radeon R7 265X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages
Released 8 years and 2 months late
Boost Clock has increased by 159% (2400MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 179.2GB/s)
2304 additional rendering cores
AMD Radeon R7 265X OEM 's Advantages
Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)
Arc A750 +626%
17.2 TFLOPS
Radeon R7 265X OEM
2.368 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Aug 2014
Alchemist
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2050 MHz
Base Clock
900 MHz
2400 MHz
Boost Clock
925 MHz
2000 MHz
Memory Clock
1400 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
179.2GB/s

Render Config

-
SM Count
-
-
Compute Units
20
3584
Shading Units
1280
224
TMUs
80
112
ROPs
32
448
Tensor Cores
-
28
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
512 KB

Theoretical Performance

268.8 GPixel/s
Pixel Rate
29.60 GPixel/s
537.6 GTexel/s
Texture Rate
74.00 GTexel/s
34.41 TFLOPS
FP16 (half)
-
17.20 TFLOPS
FP32 (float)
2.368 TFLOPS
-
FP64 (double)
148.0 GFLOPS

Graphics Processor

DG2-512
GPU Name
Curacao
ACM-G10
GPU Variant
Curacao PRO (215-0848000)
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
2.8 billion
406 mm²
Die Size
212 mm²

Board Design

225W
TDP
150W
550 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.6
Shader Model
5.1

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