GPU Comparison
RADEON
AMD Radeon RX 460
CORE STATE
Baffin
VRAM
2 GB
CLOCK SPEED
1200 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
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
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 460
RX Vega M GL
Core Specs
Shading Units
896
1,280
+42.9%
Shaders
896
1,280
+42.9%
TMUs
56
80
+42.9%
ROPs
16
32
+100.0%
Compute Units
14
20
+42.9%
Clocks
Base Clock
1090 MHz
931 MHz
Boost Clock
1200 MHz
1011 MHz
Memory Clock
1750 MHz
7 Gbps effective
700 MHz
1400 Mbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
HBM2
Memory Bus
128 bit
1024 bit
Bandwidth
112.0 GB/s
179.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
19.20 GPixel/s
32.35 GPixel/s
Texture Rate
67.20 GTexel/s
80.88 GTexel/s
FP32 (TFLOPS)
2.150 TFLOPS
2.588 TFLOPS
FP64 (TFLOPS)
134.4 GFLOPS (1:16)
161.8 GFLOPS (1:16)
FP16 (TFLOPS)
2.150 TFLOPS (1:1)
2.588 TFLOPS (1:1)
Power
TDP
75 W
65 W
TDP (W)
75
65
-13.3%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Baffin
Polaris 22
Generation
Arctic Islands
(RX 400)
Vega
(Vega M)
Process Size
14 nm
14 nm
Transistors
3,000 million
5,000 million
Die Size
123 mm²
208 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.4M / 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
170 mm
6.7 inches
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
—
Successor
Polaris
—