GPU Comparison
RADEON
AMD Radeon RX 460 1024SP
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
2017
VS
GEFORCE
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 460 1024SP
Quadro P400
Core Specs
Shading Units
1,024
256
-75.0%
Shaders
1,024
256
-75.0%
TMUs
64
16
-75.0%
ROPs
16
16
0.0%
Compute Units
16
—
SM Count
—
2
Clocks
Base Clock
1090 MHz
1228 MHz
Boost Clock
1200 MHz
1252 MHz
Memory Clock
1750 MHz
7 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
64 bit
Bandwidth
112.0 GB/s
32.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
19.20 GPixel/s
20.03 GPixel/s
Texture Rate
76.80 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
2.458 TFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
153.6 GFLOPS (1:16)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
2.458 TFLOPS (1:1)
10.02 GFLOPS (1:64)
Power
TDP
75 W
30 W
TDP (W)
75
30
-60.0%
Suggested PSU
250 W
200 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Baffin
GP107
Generation
Arctic Islands
(RX 400)
Quadro Pascal
(Px000)
Process Size
14 nm
14 nm
Transistors
3,000 million
3,300 million
Die Size
123 mm²
132 mm²
Foundry
GlobalFoundries
Samsung
Density
24.4M / mm²
25.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
170 mm
6.7 inches
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
Quadro Maxwell
Successor
Polaris
Quadro Volta