NVIDIA Tesla K8 vs NVIDIA GeForce GTX 880M
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Mar 2014
Generation
Tesla
GeForce 800M
Type
Professional
Mobile
Bus Interface
PCIe 2.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
693 MHz
954 MHz
Boost Clock
811 MHz
993 MHz
Memory Clock
1250 MHz
1250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
160.0GB/s
Render Config
Shading Units
1536
1536
TMUs
128
128
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
25.95 GPixel/s
31.78 GPixel/s
Texture Rate
103.8 GTexel/s
127.1 GTexel/s
FP32 (float)
2.491 TFLOPS
3.050 TFLOPS
FP64 (double)
103.8 GFLOPS
127.1 GFLOPS
Graphics Processor
GPU Name
GK104
GK104
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
3.54 billion
Die Size
294 mm²
294 mm²
GPU Variant
-
N15E-GX-A2
Board Design
TDP
100W
122W
Suggested PSU
300 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.1
CUDA
3.0
3.0
Shader Model
5.1
5.1
📊 Benchmark
Blender
-
190