Home GPU Comparison NVIDIA GeForce GT 320 OEM vs AMD Radeon R7 340 OEM

NVIDIA GeForce GT 320 OEM vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 320 OEM and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 320 OEM 's Advantages
Lower TDP (43W vs 50W)
AMD Radeon R7 340 OEM 's Advantages
Released 5 years and 3 months late
Boost Clock780MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (64.00GB/s vs 25.28GB/s)
312 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 320 OEM
0.188 TFLOPS
Radeon R7 340 OEM +218%
0.599 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
May 2015
GeForce 300
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
790 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
64.00GB/s

Render Config

9
SM Count
-
-
Compute Units
6
72
Shading Units
384
24
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB

Theoretical Performance

4.320 GPixel/s
Pixel Rate
6.240 GPixel/s
12.96 GTexel/s
Texture Rate
18.72 GTexel/s
-
FP16 (half)
-
187.5 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Graphics Processor

GT215
GPU Name
Oland
GT215-250-A2
GPU Variant
-
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
0.95 billion
144 mm²
Die Size
77 mm²

Board Design

43W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.1

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