GPU Comparison
RADEON
AMD Radeon R7 M465
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
1024 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
RADEON
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M465
RX 460
Core Specs
Shading Units
384
896
+133.3%
Shaders
384
896
+133.3%
TMUs
24
56
+133.3%
ROPs
8
16
+100.0%
Compute Units
6
14
+133.3%
Clocks
Base Clock
730 MHz
1090 MHz
Boost Clock
1024 MHz
1200 MHz
Memory Clock
1125 MHz
4.5 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
36.00 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
128 KB
1024 KB
Performance
Pixel Rate
8.192 GPixel/s
19.20 GPixel/s
Texture Rate
24.58 GTexel/s
67.20 GTexel/s
FP32 (TFLOPS)
786.4 GFLOPS
2.150 TFLOPS
FP64 (TFLOPS)
49.15 GFLOPS (1:16)
134.4 GFLOPS (1:16)
FP16 (TFLOPS)
786.4 GFLOPS (1:1)
2.150 TFLOPS (1:1)
Power
TDP
—
75 W
TDP (W)
—
75
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 3.0
GCN 4.0
GPU Name
Topaz
Baffin
Generation
Gem System
(R7 M400)
Arctic Islands
(RX 400)
Process Size
28 nm
14 nm
Transistors
1,550 million
3,000 million
Die Size
125 mm²
123 mm²
Foundry
TSMC
GlobalFoundries
Density
12.4M / mm²
24.4M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1
2.1
Shader Model
6.5
6.7
Physical
Slot Width
—
Dual-slot
Length
—
170 mm
6.7 inches
Outputs
—
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Pirate Islands
Successor
Polaris Mobile
Polaris