Home GPU Comparison NVIDIA A30 PCIe vs ATI Radeon HD 4870 X2

NVIDIA A30 PCIe vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
Released 12 years and 8 months late
Boost Clock1440MHz
More VRAM (24GB vs 1GB)
Larger VRAM bandwidth (933.1GB/s vs 115.2GB/s)
2784 additional rendering cores
Lower TDP (165W vs 286W)

Score

Benchmark

FP32 (float)
A30 PCIe +760%
10.32 TFLOPS
Radeon HD 4870 X2
1.2 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Aug 2008
Tesla Ampere
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

930 MHz
Base Clock
-
1440 MHz
Boost Clock
-
1215 MHz
Memory Clock
900 MHz

Memory

24GB
Memory Size
1024MB
HBM2e
Memory Type
GDDR5
3072bit
Memory Bus
256bit
933.1GB/s
Bandwidth
115.2GB/s

Render Config

56
SM Count
-
-
Compute Units
10
3584
Shading Units
800
224
TMUs
40
96
ROPs
16
224
Tensor Cores
-
-
RT Cores
-
192 KB (per SM)
L1 Cache
16 KB (per CU)
24 MB
L2 Cache
256 KB

Theoretical Performance

138.2 GPixel/s
Pixel Rate
12.00 GPixel/s
322.6 GTexel/s
Texture Rate
30.00 GTexel/s
10.32 TFLOPS
FP16 (half)
-
10.32 TFLOPS
FP32 (float)
1200 GFLOPS
5.161 TFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

GA100
GPU Name
R700
-
GPU Variant
R700 XT (215-0669045)
Ampere
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
54.2 billion
Transistors
0.956 billion
826 mm²
Die Size
256 mm²

Board Design

165W
TDP
286W
450 W
Suggested PSU
600 W
No outputs
Outputs
2x DVI 1x S-Video
8-pin EPS
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

N/A
DirectX
10.1 (10_1)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
8.0
CUDA
-
N/A
Shader Model
4.1

Related GPU Comparisons

© 2024 - TopCPU.net   Contact Us Privacy Policy