Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro RG220

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro RG220

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (336.6GB/s vs 51.20GB/s)
2800 additional rendering cores
AMD FirePro RG220 's Advantages
Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +6581%
5.345 TFLOPS
FirePro RG220
0.08 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2010
GeForce 700
Generation
FirePro RG
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
51.20GB/s

Render Config

-
Compute Units
1
-
-
-
2880
Shading Units
80
240
TMUs
8
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
-
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
2.000 GPixel/s
222.7 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
80.00 GFLOPS
222.7 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
35W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK180
GPU Name
M93
GK180-425-A1
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
0.242 billion
561 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.2.175
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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