GPU Comparison
RADEON
AMD Radeon RX 640 Mobile
CORE STATE
Polaris 23
VRAM
2 GB
CLOCK SPEED
1218 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
GEFORCE
Quadro M5000M
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
1051 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 640 Mobile
Quadro M5000M
Core Specs
Shading Units
640
1,536
+140.0%
Shaders
640
1,536
+140.0%
TMUs
40
96
+140.0%
ROPs
16
64
+300.0%
Compute Units
10
—
Clocks
Base Clock
1082 MHz
962 MHz
Boost Clock
1218 MHz
1051 MHz
Memory Clock
1500 MHz
6 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
256 bit
Bandwidth
48.00 GB/s
160.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
19.49 GPixel/s
67.26 GPixel/s
Texture Rate
48.72 GTexel/s
100.9 GTexel/s
FP32 (TFLOPS)
1.559 TFLOPS
3.229 TFLOPS
FP64 (TFLOPS)
97.44 GFLOPS (1:16)
100.9 GFLOPS (1:32)
FP16 (TFLOPS)
1.559 TFLOPS (1:1)
—
Power
TDP
50 W
100 W
TDP (W)
50
100
+100.0%
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Polaris 23
GM204
Generation
Polaris Mobile
(M600)
Quadro Maxwell-M
(Mx000M)
Process Size
14 nm
28 nm
Transistors
2,200 million
5,200 million
Die Size
103 mm²
398 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
13.1M / 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
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Gem System
Quadro Kepler-M
Successor
Navi Mobile
Quadro Pascal-M