Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA CMP 30HX

AMD Radeon HD 7670 OEM vs NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 125W)
NVIDIA CMP 30HX 's Advantages
Released 9 years and 1 months late
Boost Clock1785MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (336.0GB/s vs 64.00GB/s)
928 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM
0.768 TFLOPS
CMP 30HX +554%
5.027 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Feb 2021
Southern Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1530 MHz
-
Boost Clock
1785 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
336.0GB/s

Render Config

6
Compute Units
-
-
SM Count
22
480
Shading Units
1408
24
TMUs
88
8
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
85.68 GPixel/s
19.20 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
768.0 GFLOPS
FP32 (float)
5.027 TFLOPS
-
FP64 (double)
157.1 GFLOPS

Board Design

66W
TDP
125W
250 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Processor

Turks
GPU Name
TU116
Turks XT (215-0803000)
GPU Variant
TU116-100-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.716 billion
Transistors
6.6 billion
118 mm²
Die Size
284 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
5.0
Shader Model
6.6

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