ATI Radeon HD 4670 vs NVIDIA CMP 90HX
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 12 years and 10 months late
Boost Clock1710MHz
More VRAM (10GB vs 512GB)
Larger VRAM bandwidth (760.3GB/s vs 32.00GB/s)
6080 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670
0.48 TFLOPS
CMP 90HX
+4460%
21.89 TFLOPS
Graphics Card
Sep 2008
Release Date
Jul 2021
Radeon R700
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
1000 MHz
Memory Clock
1188 MHz
Memory
512MB
Memory Size
10GB
GDDR3
Memory Type
GDDR6X
128bit
Memory Bus
320bit
32.00GB/s
Bandwidth
760.3GB/s
Render Config
4
Compute Units
-
-
SM Count
50
320
Shading Units
6400
32
TMUs
200
8
ROPs
80
-
Tensor Cores
200
-
RT Cores
50
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
5 MB
-
-
-
Theoretical Performance
6.000 GPixel/s
Pixel Rate
136.8 GPixel/s
24.00 GTexel/s
Texture Rate
342.0 GTexel/s
-
FP16 (half)
21.89 TFLOPS
480.0 GFLOPS
FP32 (float)
21.89 TFLOPS
-
FP64 (double)
342.0 GFLOPS
Board Design
59W
TDP
320W
250 W
Suggested PSU
700 W
2x DVI
1x S-Video
Outputs
No outputs
None
Power Connectors
2x 8-pin
Graphics Processor
RV730
GPU Name
GA102
RV730 XT
(215-0719047)
GPU Variant
GA102-100-A1
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.514 billion
Transistors
28.3 billion
146 mm²
Die Size
628 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
4.1
Shader Model
6.8
