GPU Comparison
RADEON
AMD Radeon RX 590
CORE STATE
Polaris 30
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
12 nm
LAUNCH DATE
2018
VS
RADEON
Radeon RX Vega M GL
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1011 MHz
TDP
65 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 590
RX Vega M GL
Core Specs
Shading Units
2,304
1,280
-44.4%
Shaders
2,304
1,280
-44.4%
TMUs
144
80
-44.4%
ROPs
32
32
0.0%
Compute Units
36
20
-44.4%
Clocks
Base Clock
1469 MHz
931 MHz
Boost Clock
1545 MHz
1011 MHz
Memory Clock
2000 MHz
8 Gbps effective
700 MHz
1400 Mbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR5
HBM2
Memory Bus
256 bit
1024 bit
Bandwidth
256.0 GB/s
179.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
49.44 GPixel/s
32.35 GPixel/s
Texture Rate
222.5 GTexel/s
80.88 GTexel/s
FP32 (TFLOPS)
7.119 TFLOPS
2.588 TFLOPS
FP64 (TFLOPS)
445.0 GFLOPS (1:16)
161.8 GFLOPS (1:16)
FP16 (TFLOPS)
7.119 TFLOPS (1:1)
2.588 TFLOPS (1:1)
Power
TDP
175 W
65 W
TDP (W)
175
65
-62.9%
Suggested PSU
450 W
—
Power Connectors
1x 8-pin
—
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Polaris 30
Polaris 22
Generation
Polaris
(RX 500)
Vega
(Vega M)
Process Size
12 nm
14 nm
Transistors
5,700 million
5,000 million
Die Size
232 mm²
208 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.6M / mm²
24.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
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
241 mm
9.5 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
IGP
Other
Launch Price
279 USD
—
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
—
Successor
Vega
—