Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA A40 PCIe

ATI Radeon HD 5770 vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
Lower TDP (108W vs 300W)
NVIDIA A40 PCIe 's Advantages
Released 11 years late
Boost Clock1740MHz
More VRAM (48GB vs 1GB)
Larger VRAM bandwidth (695.8GB/s vs 76.80GB/s)
9952 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5770
1.36 TFLOPS
A40 PCIe +2651%
37.42 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
Oct 2020
Evergreen
Generation
Tesla
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1305 MHz
-
Boost Clock
1740 MHz
1200 MHz
Memory Clock
1812 MHz

Memory

1024MB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
384bit
76.80GB/s
Bandwidth
695.8GB/s

Render Config

-
SM Count
84
10
Compute Units
-
800
Shading Units
10752
40
TMUs
336
16
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
194.9 GPixel/s
34.00 GTexel/s
Texture Rate
584.6 GTexel/s
-
FP16 (half)
37.42 TFLOPS
1360 GFLOPS
FP32 (float)
37.42 TFLOPS
-
FP64 (double)
584.6 GFLOPS

Graphics Processor

Juniper
GPU Name
GA102
Juniper XT (215-0754013)
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.04 billion
Transistors
28.3 billion
166 mm²
Die Size
628 mm²

Board Design

108W
TDP
300W
300 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
8-pin EPS

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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