Home GPU Comparison NVIDIA GeForce 9300 GS Rev. 2 vs AMD Radeon HD 6870

NVIDIA GeForce 9300 GS Rev. 2 vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9300 GS Rev. 2 and 1024MB VRAM Radeon HD 6870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 5.328GB/s)
1104 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9300 GS Rev. 2
0.044 TFLOPS
Radeon HD 6870 +4481%
2.016 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Oct 2010
GeForce 9
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
333 MHz
Memory Clock
1050 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
5.328GB/s
Bandwidth
134.4GB/s

Render Config

2
SM Count
-
-
Compute Units
14
16
Shading Units
1120
8
TMUs
56
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
28.80 GPixel/s
4.712 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
-
44.86 GFLOPS
FP32 (float)
2.016 TFLOPS
-
FP64 (double)
-

Graphics Processor

GT218S
GPU Name
Barts
GT218-670-B1
GPU Variant
Barts XT (215-0798000)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
1.7 billion
57 mm²
Die Size
255 mm²

Board Design

Unknown
TDP
151W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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