Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon HD 7950 Monica BIOS 2

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon HD 7950 Monica BIOS 2

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 3GB VRAM Radeon HD 7950 Monica BIOS 2 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
Larger VRAM bandwidth (336.6GB/s vs 240.0GB/s)
2112 additional rendering cores
AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Lower TDP (85W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +334%
5.345 TFLOPS
Radeon HD 7950 Monica BIOS 2
1.229 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2012
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
1250 MHz

Memory

3GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
336.6GB/s
Bandwidth
240.0GB/s

Render Config

-
SM Count
-
-
Compute Units
12
2880
Shading Units
768
240
TMUs
48
48
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
768 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
25.60 GPixel/s
222.7 GTexel/s
Texture Rate
38.40 GTexel/s
-
FP16 (half)
-
5.345 TFLOPS
FP32 (float)
1229 GFLOPS
222.7 GFLOPS
FP64 (double)
307.2 GFLOPS

Graphics Processor

GK180
GPU Name
Tahiti
GK180-425-A1
GPU Variant
Tahiti PRO (215-0821056)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
4.313 billion
561 mm²
Die Size
352 mm²

Board Design

250W
TDP
85W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.2.175
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
5.1

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