Home GPU Comparison AMD FirePro D300 vs NVIDIA GeForce 8800 GTS 320

AMD FirePro D300 vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages
Released 6 years and 11 months late
More VRAM (2GB vs 320GB)
Larger VRAM bandwidth (162.6GB/s vs 63.36GB/s)
1184 additional rendering cores
NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 150W)

Score

Benchmark

FP32 (float)
FirePro D300 +854%
2.176 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Feb 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
792 MHz

Memory

2GB
Memory Size
320MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
320bit
162.6GB/s
Bandwidth
63.36GB/s

Render Config

20
Compute Units
-
-
SM Count
12
1280
Shading Units
96
80
TMUs
24
32
ROPs
20
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
10.26 GPixel/s
68.00 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
2.176 TFLOPS
FP32 (float)
228.1 GFLOPS
136.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
143W
450 W
Suggested PSU
300 W
4x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
-
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
G80
Pitcairn XT GL (215-0828073)
GPU Variant
G80-100-K0-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.681 billion
212 mm²
Die Size
484 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1 (1.0)
1.2
Vulkan
N/A
-
CUDA
1.0
5.1
Shader Model
4.0

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