AMD Radeon RX 640 Mobile vs NVIDIA GeForce RTX 4010
GPU Specs Compare
Graphics Card
Release Date
May 2019
Apr 2024
Generation
Mobility Radeon
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1082 MHz
1417 MHz
Boost Clock
1218 MHz
1762 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
64bit
64bit
Bandwidth
48.00GB/s
96.00GB/s
Render Config
Compute Units
10
-
Shading Units
640
768
TMUs
40
24
ROPs
16
16
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
6
Tensor Cores
-
24
RT Cores
-
6
Theoretical Performance
Pixel Rate
19.49 GPixel/s
28.19 GPixel/s
Texture Rate
48.72 GTexel/s
42.29 GTexel/s
FP16 (half)
1.559 TFLOPS
2.706 TFLOPS
FP32 (float)
1.559 TFLOPS
2.706 TFLOPS
FP64 (double)
97.44 GFLOPS
42.29 GFLOPS
Graphics Processor
GPU Name
Polaris 23
GA107
GPU Variant
Polaris 23 XT
-
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
2.2 billion
8.7 billion
Die Size
103 mm²
200 mm²
Board Design
TDP
50W
50W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
-
8.6