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
RADEON
Radeon Vega 8
CORE STATE
Raven
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega 64
Vega 8
Core Specs
Shading Units
4,096
512
-87.5%
Shaders
4,096
512
-87.5%
TMUs
256
32
-87.5%
ROPs
64
8
-87.5%
Compute Units
64
8
-87.5%
Clocks
Base Clock
1247 MHz
300 MHz
Boost Clock
1546 MHz
1100 MHz
Memory Clock
945 MHz
1890 Mbps effective
System Shared
Memory
Memory Size
8 GB
System Shared
VRAM (MB)
8,192
—
Memory Type
HBM2
System Shared
Memory Bus
2048 bit
System Shared
Bandwidth
483.8 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
98.94 GPixel/s
8.800 GPixel/s
Texture Rate
395.8 GTexel/s
35.20 GTexel/s
FP32 (TFLOPS)
12.66 TFLOPS
1,126.4 GFLOPS
FP64 (TFLOPS)
791.6 GFLOPS (1:16)
70.40 GFLOPS (1:16)
FP16 (TFLOPS)
25.33 TFLOPS (2:1)
2.253 TFLOPS (2:1)
Power
TDP
295 W
25 W
TDP (W)
295
25
-91.5%
Suggested PSU
600 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
GCN 5.0
GCN 5.0
GPU Name
Vega 10
Raven
Generation
Vega
(RX Vega)
Vega IGP
(Raven Ridge)
Process Size
14 nm
14 nm
Transistors
12,500 million
4,940 million
Die Size
495 mm²
210 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
25.3M / mm²
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
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
Motherboard Dependent
Bus Interface
PCIe 3.0 x16
IGP
Other
Launch Price
499 USD
—
Production
End-of-life
End-of-life
Predecessor
Polaris
GCN 3.0 IGP
Successor
Navi
Vega II IGP