GPU Comparison
RADEON
AMD FirePro D300
CORE STATE
Pitcairn
VRAM
2 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce GTX 770M
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
797 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D300
GTX 770M
Core Specs
Shading Units
1,280
960
-25.0%
Shaders
1,280
960
-25.0%
TMUs
80
80
0.0%
ROPs
32
24
-25.0%
Compute Units
20
—
Clocks
Base Clock
—
706 MHz
Boost Clock
—
797 MHz
GPU Clock
850 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
162.6 GB/s
96.19 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Performance
Pixel Rate
27.20 GPixel/s
15.94 GPixel/s
Texture Rate
68.00 GTexel/s
63.76 GTexel/s
FP32 (TFLOPS)
2.176 TFLOPS
1.530 TFLOPS
FP64 (TFLOPS)
136.0 GFLOPS (1:16)
63.76 GFLOPS (1:24)
Power
TDP
150 W
75 W
TDP (W)
150
75
-50.0%
Suggested PSU
450 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Pitcairn
GK106
Generation
FirePro Data Center
(Dx00)
GeForce 700M
Process Size
28 nm
28 nm
Transistors
2,800 million
2,540 million
Die Size
212 mm²
221 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
11.5M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
MXM Module
Length
242 mm
9.5 inches
—
Outputs
4x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
GeForce 600M
Successor
Radeon Instinct
GeForce 800M