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 6000 SDI
CORE STATE
GF100
VRAM
6 GB
CLOCK SPEED
—
TDP
231 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
DETAILED SPECIFICATIONS
SPECIFICATION
RX 640 Mobile
Quadro 6000 SDI
Core Specs
Shading Units
640
448
-30.0%
Shaders
640
448
-30.0%
TMUs
40
56
+40.0%
ROPs
16
48
+200.0%
Compute Units
10
—
SM Count
—
14
Clocks
Base Clock
1082 MHz
—
Boost Clock
1218 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1500 MHz
6 Gbps effective
747 MHz
3 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
384 bit
Bandwidth
48.00 GB/s
143.4 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
19.49 GPixel/s
16.07 GPixel/s
Texture Rate
48.72 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
1.559 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
97.44 GFLOPS (1:16)
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
1.559 TFLOPS (1:1)
—
Power
TDP
50 W
231 W
TDP (W)
50
231
+362.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 4.0
Fermi
GPU Name
Polaris 23
GF100
Generation
Polaris Mobile
(M600)
Quadro Fermi
(x000)
Process Size
14 nm
40 nm
Transistors
2,200 million
3,100 million
Die Size
103 mm²
529 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
5.9M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
—
OpenCL
2.1
1.1
CUDA
—
2.0
Shader Model
6.7
5.1
Physical
Slot Width
IGP
Quad-slot
Length
—
248 mm
9.8 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort1x S-Video2x SDI
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
11,499 USD
Production
End-of-life
End-of-life
Predecessor
Gem System
Quadro FX Tesla
Successor
Navi Mobile
Quadro Kepler