Home GPU Comparison NVIDIA GeForce GTX 970 vs ATI FirePro V3900

NVIDIA GeForce GTX 970 vs ATI FirePro V3900

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 1024MB VRAM FirePro V3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Released 2 years and 7 months late
Boost Clock1178MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 28.80GB/s)
1184 additional rendering cores
ATI FirePro V3900 's Advantages
Lower TDP (50W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 970 +528%
3.92 TFLOPS
FirePro V3900
0.624 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Feb 2012
GeForce 900
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1753 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
-
-
-
1664
Shading Units
480
104
TMUs
24
56
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

65.97 GPixel/s
Pixel Rate
5.200 GPixel/s
122.5 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
624.0 GFLOPS
122.5 GFLOPS
FP64 (double)
-

Board Design

148W
TDP
50W
300 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

GM204
GPU Name
Turks
GM204-200-A1
GPU Variant
Turks GL
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5.2 billion
Transistors
0.716 billion
398 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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