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 RTX 6000
CORE STATE
TU102
VRAM
24 GB
CLOCK SPEED
1770 MHz
TDP
260 W
BUS WIDTH
384 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 640 Mobile
Quadro RTX 6000
Core Specs
Shading Units
640
4,608
+620.0%
Shaders
640
4,608
+620.0%
TMUs
40
288
+620.0%
ROPs
16
96
+500.0%
Compute Units
10
—
SM Count
—
72
Clocks
Base Clock
1082 MHz
1440 MHz
Boost Clock
1218 MHz
1770 MHz
Memory Clock
1500 MHz
6 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
2 GB
24 GB
VRAM (MB)
2,048
24,576
+1100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
384 bit
Bandwidth
48.00 GB/s
672.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
6 MB
Performance
Pixel Rate
19.49 GPixel/s
169.9 GPixel/s
Texture Rate
48.72 GTexel/s
509.8 GTexel/s
FP32 (TFLOPS)
1.559 TFLOPS
16.31 TFLOPS
FP64 (TFLOPS)
97.44 GFLOPS (1:16)
509.8 GFLOPS (1:32)
FP16 (TFLOPS)
1.559 TFLOPS (1:1)
32.62 TFLOPS (2:1)
AI/RT
RT Cores
—
72
Tensor Cores
—
576
Power
TDP
50 W
260 W
TDP (W)
50
260
+420.0%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Polaris 23
TU102
Generation
Polaris Mobile
(M600)
Quadro Turing
(Tx000)
Process Size
14 nm
12 nm
Transistors
2,200 million
18,600 million
Die Size
103 mm²
754 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
24.7M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Launch Price
—
6,299 USD
Production
End-of-life
End-of-life
Predecessor
Gem System
Quadro Volta
Successor
Navi Mobile
Workstation Ampere