GPU Comparison
RADEON
AMD Radeon R9 M265X
CORE STATE
Venus
VRAM
2 GB
CLOCK SPEED
625 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GPU
Arc A310
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
1750 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M265X
A310
Core Specs
Shading Units
640
768
+20.0%
Shaders
640
768
+20.0%
TMUs
40
32
-20.0%
ROPs
16
16
0.0%
Compute Units
10
—
Execution Units
—
96
Clocks
Base Clock
575 MHz
1750 MHz
Boost Clock
625 MHz
1750 MHz
Memory Clock
1000 MHz
4 Gbps effective
1937 MHz
15.5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
64.00 GB/s
124.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
10.00 GPixel/s
28.00 GPixel/s
Texture Rate
25.00 GTexel/s
56.00 GTexel/s
FP32 (TFLOPS)
800.0 GFLOPS
2.688 TFLOPS
FP64 (TFLOPS)
50.00 GFLOPS (1:16)
672.0 GFLOPS (1:4)
FP16 (TFLOPS)
—
5.376 TFLOPS (2:1)
AI/RT
RT Cores
—
6
XMX Cores
—
96
Power
TDP
—
30 W
TDP (W)
—
30
Suggested PSU
—
200 W
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Xe-HPG
GPU Name
Venus
DG2-128
Generation
Gem System
(R9 M200)
Alchemist
(Arc 3)
Process Size
28 nm
6 nm
Transistors
1,500 million
7,200 million
Die Size
123 mm²
157 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
45.9M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
Shader Model
6.5 (5.1)
6.6
Physical
Slot Width
—
Single-slot
Outputs
—
4x mini-DisplayPort 2.0
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Xe Graphics
Successor
Polaris Mobile
Battlemage