Home GPU Comparison AMD Radeon HD 6750 vs NVIDIA RTX A1000

AMD Radeon HD 6750 vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6750 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 13 years and 3 months late
Boost Clock1462MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 73.60GB/s)
1584 additional rendering cores
Lower TDP (50W vs 86W)

Score

Benchmark

FP32 (float)
Radeon HD 6750
1.008 TFLOPS
RTX A1000 +568%
6.737 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2024
Northern Islands
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1462 MHz
1150 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
73.60GB/s
Bandwidth
192.0GB/s

Render Config

9
Compute Units
-
-
SM Count
18
720
Shading Units
2304
36
TMUs
72
16
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
46.78 GPixel/s
25.20 GTexel/s
Texture Rate
105.3 GTexel/s
-
FP16 (half)
6.737 TFLOPS
1008 GFLOPS
FP32 (float)
6.737 TFLOPS
-
FP64 (double)
105.3 GFLOPS

Board Design

86W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

Juniper
GPU Name
GA107
Juniper LE (215-0754009)
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.04 billion
Transistors
8.7 billion
166 mm²
Die Size
200 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
6.7

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