GPU Comparison
RADEON
AMD Radeon RX 550X 640SP
CORE STATE
Baffin
VRAM
2 GB
CLOCK SPEED
1071 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
Tesla V100 DGXS 32 GB
CORE STATE
GV100
VRAM
32 GB
CLOCK SPEED
1530 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
Volta
PROCESS
12 nm
LAUNCH DATE
2018
DETAILED SPECIFICATIONS
SPECIFICATION
RX 550X 640SP
Tesla V100 DGXS 32 GB
Core Specs
Shading Units
640
5,120
+700.0%
Shaders
640
5,120
+700.0%
TMUs
40
320
+700.0%
ROPs
16
128
+700.0%
Compute Units
10
—
SM Count
—
80
Clocks
Base Clock
1019 MHz
1297 MHz
Boost Clock
1071 MHz
1530 MHz
Memory Clock
1500 MHz
6 Gbps effective
876 MHz
1752 Mbps effective
Memory
Memory Size
2 GB
32 GB
VRAM (MB)
2,048
32,768
+1500.0%
Memory Type
GDDR5
HBM2
Memory Bus
128 bit
4096 bit
Bandwidth
96.00 GB/s
897.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
Performance
Pixel Rate
17.14 GPixel/s
195.8 GPixel/s
Texture Rate
42.84 GTexel/s
489.6 GTexel/s
FP32 (TFLOPS)
1,370.9 GFLOPS
15.67 TFLOPS
FP64 (TFLOPS)
85.68 GFLOPS (1:16)
7.834 TFLOPS (1:2)
FP16 (TFLOPS)
1,370.9 GFLOPS (1:1)
31.33 TFLOPS (2:1)
AI/RT
Tensor Cores
—
640
Power
TDP
60 W
250 W
TDP (W)
60
250
+316.7%
Suggested PSU
250 W
600 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Volta
GPU Name
Baffin
GV100
Generation
Polaris
(RX 500X)
Tesla Volta
(Vxx)
Process Size
14 nm
12 nm
Transistors
3,000 million
21,100 million
Die Size
123 mm²
815 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
25.9M / 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
—
7.0
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
145 mm
5.7 inches
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris
Tesla Pascal
Successor
Vega
Tesla Turing