Home GPU Comparison ATI FireGL V8600 vs NVIDIA GeForce GTX 745 OEM

ATI FireGL V8600 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages
Larger VRAM bandwidth (111.1GB/s vs 28.80GB/s)
NVIDIA GeForce GTX 745 OEM 's Advantages
Released 6 years and 9 months late
More VRAM (4GB vs 1024GB)
64 additional rendering cores
Lower TDP (55W vs 159W)

Score

Benchmark

FP32 (float)
FireGL V8600
0.44 TFLOPS
GeForce GTX 745 OEM +80%
0.793 TFLOPS
VS

Graphics Card

May 2007
Release Date
Feb 2014
FireGL
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
868 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
4GB
GDDR4
Memory Type
DDR3
512bit
Memory Bus
128bit
111.1GB/s
Bandwidth
28.80GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
384
16
TMUs
24
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

11.01 GPixel/s
Pixel Rate
16.53 GPixel/s
11.01 GTexel/s
Texture Rate
24.79 GTexel/s
-
-
-
440.3 GFLOPS
FP32 (float)
793.3 GFLOPS
-
FP64 (double)
24.79 GFLOPS

Board Design

159W
TDP
55W
450 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

R600
GPU Name
GM107
R600 V8600
GPU Variant
GM107-220-A2
TeraScale
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.72 billion
Transistors
1.87 billion
420 mm²
Die Size
148 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
4.0
Shader Model
5.1

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