Home GPU Comparison NVIDIA GeForce GTX 650 vs ATI FireMV 2400 PCIe x1

NVIDIA GeForce GTX 650 vs ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 64MB VRAM FireMV 2400 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 64GB)
Larger VRAM bandwidth (80.00GB/s vs 6.496GB/s)
384 additional rendering cores
ATI FireMV 2400 PCIe x1 's Advantages
Lower TDP (20W vs 65W)

Score

VS

Graphics Card

Sep 2012
Release Date
Jan 2008
GeForce 600
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
203 MHz

Memory

1024MB
Memory Size
64MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
6.496GB/s

Render Config

-
-
-
-
-
-
384
Shading Units
-
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
1.000 GPixel/s
33.86 GTexel/s
Texture Rate
1.000 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
-
33.86 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
20W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x VHDCI
1x 6-pin
Power Connectors
None

Graphics Processor

GK107
GPU Name
RV380
GK107-450-A2
GPU Variant
-
Kepler
Architecture
Rage 9
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
1.27 billion
Transistors
0.075 billion
118 mm²
Die Size
92 mm²

Graphics Features

12 (11_0)
DirectX
9.0
4.6
OpenGL
2.0
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
-

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