Home GPU Comparison NVIDIA A40 PCIe vs NVIDIA GeForce GT 230 OEM

NVIDIA A40 PCIe vs NVIDIA GeForce GT 230 OEM

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 1536MB VRAM GeForce GT 230 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages
Released 11 years and 6 months late
Boost Clock1740MHz
More VRAM (48GB vs 1GB)
Larger VRAM bandwidth (695.8GB/s vs 24.00GB/s)
10656 additional rendering cores
NVIDIA GeForce GT 230 OEM 's Advantages
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
A40 PCIe +15491%
37.42 TFLOPS
GeForce GT 230 OEM
0.24 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Apr 2009
Tesla
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

48GB
Memory Size
1536MB
GDDR6
Memory Type
DDR2
384bit
Memory Bus
192bit
695.8GB/s
Bandwidth
24.00GB/s

Render Config

84
SM Count
12
-
Compute Units
-
10752
Shading Units
96
336
TMUs
48
112
ROPs
12
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
48 KB

Theoretical Performance

194.9 GPixel/s
Pixel Rate
6.000 GPixel/s
584.6 GTexel/s
Texture Rate
24.00 GTexel/s
37.42 TFLOPS
FP16 (half)
-
37.42 TFLOPS
FP32 (float)
240.0 GFLOPS
584.6 GFLOPS
FP64 (double)
-

Graphics Processor

GA102
GPU Name
G92B
-
GPU Variant
G92-159-B1
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
28.3 billion
Transistors
0.754 billion
628 mm²
Die Size
260 mm²

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
3x DisplayPort 1.4a
Outputs
No outputs
8-pin EPS
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.6
Shader Model
4.0

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