GPU Comparison
RADEON
AMD Radeon RX 570
CORE STATE
Polaris 20
VRAM
4 GB
CLOCK SPEED
1244 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
RADEON
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
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 570
RX Vega 64
Core Specs
Shading Units
2,048
4,096
+100.0%
Shaders
2,048
4,096
+100.0%
TMUs
128
256
+100.0%
ROPs
32
64
+100.0%
Compute Units
32
64
+100.0%
Clocks
Base Clock
1168 MHz
1247 MHz
Boost Clock
1244 MHz
1546 MHz
Memory Clock
1750 MHz
7 Gbps effective
945 MHz
1890 Mbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
HBM2
Memory Bus
256 bit
2048 bit
Bandwidth
224.0 GB/s
483.8 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
39.81 GPixel/s
98.94 GPixel/s
Texture Rate
159.2 GTexel/s
395.8 GTexel/s
FP32 (TFLOPS)
5.095 TFLOPS
12.66 TFLOPS
FP64 (TFLOPS)
318.5 GFLOPS (1:16)
791.6 GFLOPS (1:16)
FP16 (TFLOPS)
5.095 TFLOPS (1:1)
25.33 TFLOPS (2:1)
Power
TDP
150 W
295 W
TDP (W)
150
295
+96.7%
Suggested PSU
450 W
600 W
Power Connectors
1x 6-pin
2x 8-pin
Architecture
Architecture
GCN 4.0
GCN 5.0
GPU Name
Polaris 20
Vega 10
Generation
Polaris
(RX 500)
Vega
(RX Vega)
Process Size
14 nm
14 nm
Transistors
5,700 million
12,500 million
Die Size
232 mm²
495 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.6M / mm²
25.3M / mm²
API Support
DirectX
12 (12_0)
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
Dual-slot
Length
241 mm
9.5 inches
280 mm
11 inches
Height
—
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
169 USD
499 USD
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
Polaris
Successor
Vega
Navi