Home GPU Comparison AMD Radeon HD 6750 vs NVIDIA GeForce RTX 3070

AMD Radeon HD 6750 vs NVIDIA GeForce RTX 3070

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6750 and 8GB VRAM GeForce RTX 3070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6750 's Advantages
Lower TDP (86W vs 220W)
NVIDIA GeForce RTX 3070 's Advantages
Released 9 years and 8 months late
Boost Clock1725MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 73.60GB/s)
5168 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6750
1.008 TFLOPS
GeForce RTX 3070 +1914%
20.31 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Sep 2020
Northern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
1725 MHz
1150 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
73.60GB/s
Bandwidth
448.0GB/s

Render Config

9
Compute Units
-
-
SM Count
46
720
Shading Units
5888
36
TMUs
184
16
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
165.6 GPixel/s
25.20 GTexel/s
Texture Rate
317.4 GTexel/s
-
FP16 (half)
20.31 TFLOPS
1008 GFLOPS
FP32 (float)
20.31 TFLOPS
-
FP64 (double)
317.4 GFLOPS

Board Design

86W
TDP
220W
250 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

Juniper
GPU Name
GA104
Juniper LE (215-0754009)
GPU Variant
GA104-300-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.04 billion
Transistors
17.4 billion
166 mm²
Die Size
392 mm²

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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