GPU Comparison
RADEON
AMD Radeon RX 550X
CORE STATE
Lexa
VRAM
4 GB
CLOCK SPEED
1183 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce GT 1010
CORE STATE
GP108
VRAM
2 GB
CLOCK SPEED
1468 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 550X
GT 1010
Core Specs
Shading Units
512
256
-50.0%
Shaders
512
256
-50.0%
TMUs
32
16
-50.0%
ROPs
16
8
-50.0%
Compute Units
8
—
SM Count
—
2
Clocks
Base Clock
1100 MHz
1228 MHz
Boost Clock
1183 MHz
1468 MHz
Memory Clock
1500 MHz
6 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
64 bit
Bandwidth
96.00 GB/s
48.06 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SM)
L2 Cache
512 KB
256 KB
Performance
Pixel Rate
18.93 GPixel/s
11.74 GPixel/s
Texture Rate
37.86 GTexel/s
23.49 GTexel/s
FP32 (TFLOPS)
1,211.4 GFLOPS
751.6 GFLOPS
FP64 (TFLOPS)
75.71 GFLOPS (1:16)
31.32 GFLOPS (1:24)
FP16 (TFLOPS)
1,211.4 GFLOPS (1:1)
—
Power
TDP
50 W
30 W
TDP (W)
50
30
-40.0%
Suggested PSU
250 W
200 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Lexa
GP108
Generation
Polaris
(RX 500X)
GeForce 10
Process Size
14 nm
14 nm
Transistors
2,200 million
1,800 million
Die Size
103 mm²
74 mm²
Foundry
GlobalFoundries
Samsung
Density
21.4M / mm²
24.3M / 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
145 mm
5.7 inches
147 mm
5.8 inches
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x DVI1x mini-HDMI 2.0
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
Polaris
GeForce 900
Successor
Vega
GeForce 20