GPU Comparison
RADEON
AMD Radeon RX Vega 64
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
1546 MHz
TDP
295 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GPU
Arc A550M
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2050 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega 64
A550M
Core Specs
Shading Units
4,096
2,048
-50.0%
Shaders
4,096
2,048
-50.0%
TMUs
256
128
-50.0%
ROPs
64
64
0.0%
Compute Units
64
—
Execution Units
—
256
Clocks
Base Clock
1247 MHz
900 MHz
Boost Clock
1546 MHz
2050 MHz
Memory Clock
945 MHz
1890 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
128 bit
Bandwidth
483.8 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
8 MB
Performance
Pixel Rate
98.94 GPixel/s
131.2 GPixel/s
Texture Rate
395.8 GTexel/s
262.4 GTexel/s
FP32 (TFLOPS)
12.66 TFLOPS
8.397 TFLOPS
FP64 (TFLOPS)
791.6 GFLOPS (1:16)
—
FP16 (TFLOPS)
25.33 TFLOPS (2:1)
16.79 TFLOPS (2:1)
AI/RT
RT Cores
—
16
XMX Cores
—
256
Power
TDP
295 W
60 W
TDP (W)
295
60
-79.7%
Suggested PSU
600 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
GCN 5.0
Xe-HPG
GPU Name
Vega 10
DG2-512
Generation
Vega
(RX Vega)
Alchemist
(Arc 5 Mobile)
Process Size
14 nm
6 nm
Transistors
12,500 million
21,700 million
Die Size
495 mm²
406 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
53.4M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
Shader Model
6.7
6.6
Physical
Slot Width
Dual-slot
IGP
Length
280 mm
11 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
499 USD
—
Production
End-of-life
End-of-life
Predecessor
Polaris
—
Successor
Navi
—