Home GPU Comparison ATI FirePro V4900 vs NVIDIA GeForce GTX TITAN Z

ATI FirePro V4900 vs NVIDIA GeForce GTX TITAN Z

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 6GB VRAM GeForce GTX TITAN Z to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages
Lower TDP (75W vs 375W)
NVIDIA GeForce GTX TITAN Z 's Advantages
Released 2 years and 6 months late
Boost Clock876MHz
More VRAM (6GB vs 1GB)
Larger VRAM bandwidth (336.0GB/s vs 64.00GB/s)
2400 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V4900
0.768 TFLOPS
GeForce GTX TITAN Z +557%
5.046 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
May 2014
FirePro
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
705 MHz
-
Boost Clock
876 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
64.00GB/s
Bandwidth
336.0GB/s

Render Config

-
SM Count
-
6
Compute Units
-
480
Shading Units
2880
24
TMUs
240
8
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
52.56 GPixel/s
19.20 GTexel/s
Texture Rate
210.2 GTexel/s
-
FP16 (half)
-
768.0 GFLOPS
FP32 (float)
5.046 TFLOPS
-
FP64 (double)
1.682 TFLOPS

Graphics Processor

Turks
GPU Name
GK110B
Turks XT GL
GPU Variant
GK110-350-B1
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
7.08 billion
118 mm²
Die Size
561 mm²

Board Design

75W
TDP
375W
250 W
Suggested PSU
750 W
1x DVI 2x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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