Home GPU Comparison NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce 315 OEM

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce 315 OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 1024MB VRAM GeForce 315 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
Larger VRAM bandwidth (103.7GB/s vs 9.600GB/s)
112 additional rendering cores
NVIDIA GeForce 315 OEM 's Advantages
Released 3 years and 9 months late
More VRAM (1024GB vs 768GB)
Lower TDP (33W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +760%
0.387 TFLOPS
GeForce 315 OEM
0.045 TFLOPS
VS

Graphics Card

May 2007
Release Date
Feb 2011
GeForce 8
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
600 MHz

Memory

768MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
384bit
Memory Bus
64bit
103.7GB/s
Bandwidth
9.600GB/s

Render Config

-
-
-
16
SM Count
2
128
Shading Units
16
32
TMUs
8
24
ROPs
4
-
-
-
-
-
-
-
-
-
96 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
2.356 GPixel/s
39.17 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
44.86 GFLOPS
-
-
-

Board Design

171W
TDP
33W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
GT218
G80-450-A3
GPU Variant
GT218-300-B1
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
0.26 billion
484 mm²
Die Size
57 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
1.2
4.0
Shader Model
4.1

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