Radeon HD 3650 vs CMP 90HX
We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3650 and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 3650 's Advantages
Lower TDP (65W vs 320W)
CMP 90HX 's Advantages
Released 13 years and 6 months late
Boost Clock1710MHz
More VRAM (10GB vs 256GB)
Larger VRAM bandwidth (760.3GB/s vs 25.60GB/s)
6280 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 3650
174
CMP 90HX
+12480%
21890
Graphics Card
Jan 2008
Release Date
Jul 2021
Radeon R600
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
1710 MHz
800 MHz
Memory Clock
1188 MHz
Memory
256MB
Memory Size
10GB
GDDR3
Memory Type
GDDR6X
128bit
Memory Bus
320bit
25.60GB/s
Bandwidth
760.3GB/s
Render Config
3
Compute Units
-
-
SM Count
50
120
Shading Units
6400
8
TMUs
200
4
ROPs
80
-
Tensor Cores
200
-
RT Cores
50
-
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
5 MB
Theoretical Performance
2.900 GPixel/s
Pixel Rate
136.8 GPixel/s
5.800 GTexel/s
Texture Rate
342.0 GTexel/s
-
FP16 (half)
21.89 TFLOPS
174.0 GFLOPS
FP32 (float)
21.89 TFLOPS
-
FP64 (double)
342.0 GFLOPS
Board Design
65W
TDP
320W
250 W
Suggested PSU
700 W
2x DVI
1x S-Video
Outputs
No outputs
None
Power Connectors
2x 8-pin
Graphics Processor
RV635
GPU Name
GA102
RV635 PRO
(215-0682008)
GPU Variant
GA102-100-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.378 billion
Transistors
28.3 billion
135 mm²
Die Size
628 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
4.1
Shader Model
6.8
