NVIDIA GeForce GT 1010 DDR4 vs AMD Radeon 550X 640SP
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1010 DDR4 and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 1010 DDR4 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 29% (1380MHz vs 1071MHz)
Lower TDP (20W vs 50W)
AMD Radeon 550X 640SP 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (48.00GB/s vs 16.80GB/s)
384 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1010 DDR4
0.706 TFLOPS
Radeon 550X 640SP
+94%
1.371 TFLOPS
Graphics Card
Jan 2021
Release Date
Apr 2018
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x8
Clock Speeds
1152 MHz
Base Clock
1019 MHz
1380 MHz
Boost Clock
1071 MHz
1050 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.80GB/s
Bandwidth
48.00GB/s
Render Config
-
Compute Units
10
2
SM Count
-
256
Shading Units
640
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
11.04 GPixel/s
Pixel Rate
17.14 GPixel/s
22.08 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
706.6 GFLOPS
FP32 (float)
1371 GFLOPS
29.44 GFLOPS
FP64 (double)
85.68 GFLOPS
Board Design
20W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GP108
GPU Name
Lexa
GP108-200-A1
GPU Variant
Lexa PRO
(215-0904018)
Pascal
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
1.8 billion
Transistors
2.2 billion
74 mm²
Die Size
103 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.7
Shader Model
6.4
