Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA GeForce RTX 3090

AMD Radeon HD 7670 OEM vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 24GB VRAM GeForce RTX 3090 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 350W)
NVIDIA GeForce RTX 3090 's Advantages
Released 8 years and 8 months late
Boost Clock1695MHz
Larger VRAM bandwidth (936.2GB/s vs 64.00GB/s)
10016 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM
0.768 TFLOPS
GeForce RTX 3090 +4532%
35.58 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Sep 2020
Southern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1395 MHz
-
Boost Clock
1695 MHz
1000 MHz
Memory Clock
1219 MHz

Memory

512MB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
384bit
64.00GB/s
Bandwidth
936.2GB/s

Render Config

-
SM Count
82
6
Compute Units
-
480
Shading Units
10496
24
TMUs
328
8
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
189.8 GPixel/s
19.20 GTexel/s
Texture Rate
556.0 GTexel/s
-
FP16 (half)
35.58 TFLOPS
768.0 GFLOPS
FP32 (float)
35.58 TFLOPS
-
FP64 (double)
556.0 GFLOPS

Graphics Processor

Turks
GPU Name
GA102
Turks XT (215-0803000)
GPU Variant
GA102-300-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.716 billion
Transistors
28.3 billion
118 mm²
Die Size
628 mm²

Board Design

66W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.6

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